Vulnerability · Published Mar 29, 2023 · Assigned by zdi
CVE-2022-43650
Low 2.5
In plain English
A low-severity out-of-bounds read in WinRAR from RARLAB. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 23.2% (higher than 98% of all known vulnerabilities).
Official description
This vulnerability allows remote attackers to disclose sensitive information on affected installations of RARLAB WinRAR 6.11.0.0. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of ZIP files. Crafted data in a ZIP file can trigger a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-19232.
Affected products (as reported)
Weakness: CWE-125 · Vector: CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N